1 files changed, 0 insertions, 114 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/model/value/FilteringPropertyValueModel.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/model/value/FilteringPropertyValueModel.java
deleted file mode 100644
index 5fb549409c..0000000000
--- a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/model/value/FilteringPropertyValueModel.java
+++ /dev/null
@@ -1,114 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2012 Oracle. All rights reserved.
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0, which accompanies this distribution
- * and is available at http://www.eclipse.org/legal/epl-v10.html.
- * 
- * Contributors:
- *     Oracle - initial API and implementation
- ******************************************************************************/
-package org.eclipse.jpt.common.utility.internal.model.value;
-
-import org.eclipse.jpt.common.utility.Filter;
-import org.eclipse.jpt.common.utility.model.value.PropertyValueModel;
-
-/**
- * A <code>FilteringPropertyValueModel</code> wraps another
- * {@link PropertyValueModel} and uses a {@link Filter}
- * to determine when the wrapped value is to be returned by calls
- * to {@link #getValue()}.
- * <p>
- * One, possibly undesirable, side-effect of using this value model is that
- * it must return <em>something</em> as the value. The default behavior is
- * to return <code>null</code> whenever the wrapped value is not "accepted",
- * which can be configured and/or overridden ({@link #getDefaultValue()}).
- * 
- * @param <V> the type of the model's <em>filtered</em> value
- * @see Filter
- */
-public class FilteringPropertyValueModel<V>
-	extends PropertyValueModelWrapper<V>
-	implements PropertyValueModel<V>
-{
-	/**
-	 * The model returns any wrapped value accepted by this filter and returns
-	 * the {@link #defaultValue} in place of any wrapped value rejected by this
-	 * filter.
-	 */
-	protected final Filter<V> filter;
-
-	/**
-	 * The value returned by the model if the wrapped value is reject by the
-	 * {@link #filter}.
-	 */
-	protected final V defaultValue;
-
-
-	// ********** constructors **********
-
-	/**
-	 * Construct a filtering property value model with the specified nested
-	 * property value model and filter.
-	 * The default value will be <code>null</code>.
-	 */
-	public FilteringPropertyValueModel(PropertyValueModel<? extends V> valueModel, Filter<V> filter) {
-		this(valueModel, filter, null);
-	}
-
-	/**
-	 * Construct a filtering property value model with the specified nested
-	 * property value model, filter, and default value.
-	 */
-	public FilteringPropertyValueModel(PropertyValueModel<? extends V> valueModel, Filter<V> filter, V defaultValue) {
-		super(valueModel);
-		if (filter == null) {
-			throw new NullPointerException();
-		}
-		this.filter = filter;
-		this.defaultValue = defaultValue;
-	}
-
-
-	// ********** PropertyValueModel implementation **********
-
-	public V getValue() {
-		return this.filterValue(this.valueModel.getValue());
-	}
-
-
-	// ********** PropertyValueModelWrapper implementation **********
-
-	@Override
-	protected void wrappedValueChanged(V oldValue, V newValue) {
-		// filter the values before propagating the change event
-		this.firePropertyChanged(VALUE, this.filterValue(oldValue), this.filterValue(newValue));
-	}
-
-
-	// ********** queries **********
-
-	/**
-	 * If the specified value is "accepted" simply return it,
-	 * otherwise return the default value.
-	 */
-	protected V filterValue(V value) {
-		return this.filter.accept(value) ? value : this.getDefaultValue();
-	}
-
-	/**
-	 * Return the object that should be returned if
-	 * the nested value was rejected by the filter.
-	 * The default is <code>null</code>.
-	 */
-	protected V getDefaultValue() {
-		return this.defaultValue;
-	}
-
-	/**
-	 * Print the filtered value.
-	 */
-	@Override
-	public void toString(StringBuilder sb) {
-		sb.append(this.getValue());
-	}
-}